Base | Representation |
---|---|
bin | 110011001111… |
… | …1101001110101 |
3 | 1212120001102202 |
4 | 1212133221311 |
5 | 23334241331 |
6 | 2355514245 |
7 | 444243233 |
oct | 146375165 |
9 | 55501382 |
10 | 26868341 |
11 | 14191645 |
12 | 8bb8985 |
13 | 5749736 |
14 | 37d5953 |
15 | 255aecb |
hex | 199fa75 |
26868341 has 4 divisors (see below), whose sum is σ = 26985900. Its totient is φ = 26750784.
The previous prime is 26868329. The next prime is 26868371. The reversal of 26868341 is 14386862.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 11930116 + 14938225 = 3454^2 + 3865^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-26868341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 26868295 and 26868304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26868371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58436 + ... + 58893.
It is an arithmetic number, because the mean of its divisors is an integer number (6746475).
Almost surely, 226868341 is an apocalyptic number.
It is an amenable number.
26868341 is a deficient number, since it is larger than the sum of its proper divisors (117559).
26868341 is a wasteful number, since it uses less digits than its factorization.
26868341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117558.
The product of its digits is 55296, while the sum is 38.
The square root of 26868341 is about 5183.4680475527. The cubic root of 26868341 is about 299.5115793231.
The spelling of 26868341 in words is "twenty-six million, eight hundred sixty-eight thousand, three hundred forty-one".
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